Like this?
Complete nonsense.
The entire 'progressive' ideology is one of fear. Progressivism is built on victimhood, and victimhood on fear. Fear acted upon is violence cloaked as self defense that can and has resulted in murder.
Also, there are many instances of leftists calling for violence. These people are so blind to the words and actions of their own side it would be laughable if it wasn't so frightening.